Hydraulic pressure power battery

ABSTRACT

A method for driving a transmission mechanism output power in response to an anticipated fluid-pressure gradient field is provided. The method includes sensing the change of direction of pressure gradient field at a desired location from the different area of the transmission mechanism within fluid. The method further includes constructing fluid-pressure gradient field based upon isolation-fluid apparatus or low-density fluid space installed on a transmission mechanism within fluid.

CROSS-REFERENCE TO RELATED APPLICATIONS

This application is a Continuation Application of U.S. Ser.No.15/794,789 filed Oct. 26, 2017. The subject matter of each of theabove-referenced applications is incorporated in entirety by reference.

TECHNICAL BACKGROUND

The present disclosure relates to an energy conversion device, and inparticular relates to a hydraulic pressure power battery. The batterymay, for example, be useful in applications to provide energy source atanywhere on the earth.

The extraction of energy from the flow of water is not the best way touse water, because it only uses the gravitational potential energy ofthe water, and the interior pressure energy of the water is not utilizedand therefore wasted. Similarly, for a mobile unit, water resourceswithout dropping and marine resources, the gravitational energy is notbeing utilized.

There are some methods to obtain energy in a static liquid, whichdepends on creating a difference in buoyancy by changing the volume ofthe object so as to drive the rotation of the object by using therotating mechanism. However, the process of changing the volume of theobject can consume energy. As a result, the goal to obtain energy can bedeviated from the target.

In recent years, with the rapid economic development and the necessitiesto reduce emissions, there are more and more needs for renewable energy,especially as a mobile electronic products and transportation powerdemand.

SUMMARY OF THE PRESENT DISCLOSURE

In the present disclosure, the fluid pressure field pattern can beapplied to the upper and lower surface of the oblique objects, thusforming a fluid pressure gradient field for extracting the fluid energy.In the present disclosure, the kinetic energy from the high-pressureregion of the fluid to the low-pressure region flow pattern can beextracted as a form of the fluid energy. Fluid contains long-lastingstatic potential energy, and the potential energy can be stored as“power” in the rechargeable batteries, while the hydraulic pressurepower battery equipment stores long-lasting static potential energy. Ahydraulic pressure power battery equipment as an energy conversiondevice can be a power source in any device, or output power through agenerator. The hydrostatic pressure can also be classified into twodifferent pressures based on the directions of the downward liquidcolumn pressure and the direction of upward buoyancy by putting anobject into the fluid. Typically, using the techniques described below,by using fluid gravity and buoyancy as exterior forces, a unidirectionaland asymmetrical force is applied to the rotating body to generate anexterior torque to achieve the purpose of pushing the rotation of therotating body. In one embodiment, for the fluid, the movement of objectsin general can only be moved in a single direction. In one embodiment,Typically, using the techniques described below, objects can move up anddown repeatedly by utilizing fluid pressure gradient field, wherein theobjects do not consume energy and do not change its the shape, volume,and density. The fluid pressure gradient field includes gravitationalgradient field and buoyancy gradient field. In some embodiments, usingthe techniques described below, a timeless and asymmetric pressureenvironment can be generated by utilizing the pressure potential energy,gravity and buoyancy of the fluid. The potential energy can be convertedto mechanical energy. Various embodiments therefore have a variety ofpossible applications including for example, as the power source of thegenerator that can be placed at the factory, a house and so on, and alsocan be as a power source to provide high-capacity and long-lastingenergy for the vehicle, robot, implantable medical devices and mobileelectronics.

In some embodiments, the fluid gradient pressure field model is theso-called fluid gravity gradient field and buoyancy gradient field. Forthe liquid pressure, the pressure increases as liquid depth increase.When an air space is placed in the liquid, the air space can alter thenatural distribution of pressure gradient. Dynamic sealing technology isused between air and liquid for isolation. There are various methods tohave dynamic seals. The seals can be a ferrofluid seal, mechanical seal,or a combination of mechanical seals and the ferrofluid seal. Theso-called ferrofluid seal is to use ferrofluid to shield the fluid forbuilding environment of air, and a vacuum environment that includes theshielding structure in the fluid. The ferrofluid has both the liquidityof ferrofluid and a solid magnetic material with magnetic. The fluid hasno magnetic attraction at the time of static state, but when theexterior magnetic field is applied; it is shown that the fluid ismagnetic. For magnetic shield, the solid energy of the magnet can be ina specific position with the ferrofluid to form a magnetic loop againstthe pressure of the fluid. Meanwhile, the ferrofluid has zero friction,and has no leakage characteristics without obstructing the rotation ofthe rotating object. Therefore, a non-symmetric fluid pressure isapplied to the rotating body, and a cycle of gravity difference isobtained according to the principle of gravity balance, which isimportant for the extraction of energy from the fluid pressure. Theexample method of hydraulic pressure power battery equipment can includeone or more of the following features. The hydraulic pressure powerbattery equipment can include one or more of the following features.

In one aspect, a hydraulic pressure power battery is disclosed, whichincludes a first shielding device located at the lower of one side ofthe rotating structure, a second shielding device located at the upperof other side of the rotating structure, and the first shielding deviceand the second shielding device are dynamically sealed and connected tothe rotating structure for shielding the upper and lower parts of thefluid; and the first and second shielding devices are respectively fixedwith container to eliminate upper and lower fluid pressures locallyapplied to the rotating structure for constructing the fluid gravitygradient field and the buoyancy gradient field; And applying agravitational gradient field and a buoyancy gradient field on therotating structure to apply an asymmetric fluid rotational torque fordriving the rotating structure to rotate and delivering the generatedkinetic energy to the transmission shaft output.

In one aspect, also a hydraulic pressure power battery equipment isdisclosed, which includes: a first fluid chamber located at below therotating structure, and a second fluid chamber located at the upper ofthe other side of rotating structure, so that an asymmetric fluidpressure is applied to the rotating structure; disposing the first airchamber above the first fluid chamber and the second air chamber underthe second fluid chamber to have the buoyancy gradient field and thegravity gradient field in order to allow the rotating structure toobtain a downward direction of pressure difference (liquid columnpressure) and upward direction of pressure difference (buoyancy), sothat an asymmetric fluid rotation torque is generated for driving therotating structure to rotate and delivering the generated kinetic energyto the transmission shaft output.

In one aspect, also a hydraulic pressure power battery is disclosed,which includes: a shield cover, located on one side of the rotatingbody, the rotating body is divided into A, B two parts; and the shieldcover is dynamically sealed and connected to the rotating body forshielding the fluid, so that the fluid in the part A of the rotatingbody has no gravity force, and the Part B has buoyancy force; thegravity inside part A and buoyancy inside part B are used to generate anasymmetric fluid rotation torque for driving the rotating body to rotateand delivering the generated kinetic energy to the transmission shaftoutput.

In one aspect, also a hydraulic pressure power battery is disclosed,which includes a first shielding structure located at one side of endface of conveyor belt and a second shielding structure located at theother side of end face of the conveyor belt. The first shieldingstructure and the second shielding structure are dynamically sealed andconnected to the conveyor belt for shielding the fluid; an air space ora low pressure fluid space is formed by the shielding structure andconveyor belt. The fluid is divided into two parts: the pressure ofliquid column and the buoyancy force. The gravitational gradient fieldand buoyancy gradient field are constructed; the use of liquid pressureand buoyancy on the conveyor belt to apply the up and down exteriorforce, resulting in an asymmetric fluid rotation torque that can be usedto push the conveyor belt rotation, and the resulting kinetic energy isdelivered to the transmission shaft output.

In one aspect, also a hydraulic pressure power battery is disclosed,which includes an inclined transmission belt, which can be slid alongthe pulley and have more than one object fixed to the conveyor belt; theshielding structure being located at the lower one side of the conveyorbelt is dynamically sealed and is in contact with the conveyor belt toshield the fluid; shielding structure is connected with the conveyorbelt, so that the local conveyor belt will affect by liquid columnpressure; and shielding structure is fixed to the container in order tocounteract the effects of buoyancy on it. The gravitational gradientfield is constructed so that the liquid column pressure and the buoyancyforce exert an asymmetric exterior force on two sides of the conveyorbelt to produce an asymmetric fluid rotation torque for driving therotation of the rotating structure and delivering the generated kineticenergy to the transmission shaft output.

In some embodiments, the described rotating structure can be acylindrical, annular or conveyor belt. In some embodiments, the fanangle of the described shielding device is not fewer than 90 degrees. Insome embodiments, the shape of the described conveyor belt can be asynchronous belt. In some embodiments, the described equipment includesat least one of the described shielding devices below the rotatingstructure hypotenuse. In some embodiments, the magnetic circuit of theshielding device may be provided with permanent magnets in the interiorof the rotating structure or the surface being magnetic permeability,while the magnetic chamber is fixed at positions where the permanentmagnets are opposed to each other. In some embodiments, the shieldingdevice comprises the described rotating structure. In some embodiments,between the described shielding device and the described rotatingstructure is air or a vacuum. In some embodiments, the describedshielding device can be a combination of a plurality of sealing forms.

In some embodiments, the fluid chamber of the hydraulic pressure powerbattery includes a shielding structure, a container and a rotatingstructure. In some embodiments, the described equipment is equipped withat least one fluid chamber to extract energy. In some embodiments, theshielding structure of the described fluid chamber can be a combinationof ferrofluid and other sealing forms. In some embodiments, the surfaceof the rotating structure can be convex or concave to increase the areaof action and the force of the fluid.

In some embodiments, the dynamic seal between the described shield coverand the described rotating mechanism can be in the form of a ferrofluidor other seal. It should be understood, in some embodiments, when thedescribed rotating body is located inside the described shield cover,the gravity is constant. In some embodiments, the described shield covercan be equipped with fluid inside, but no fluid outside the shieldcover, and there is an eternal pressure in the rotating body.

In some embodiments, the described conveyor belt is configured in apolygonal configuration or in an inclined, fixed ring shape. In someembodiments, the described shielding structure is configured as a railstructure. In some embodiments, the described equipment includes,between the described conveyor belt and the described rail structure, adynamic seal, a ferrofluid seal or a combination with a mechanical seal.In some embodiments, the surface of the described conveyor belt can bethe concave or convex shape to increase the force. In some embodiments,the shielding structure in the equipment is sealed with an air bag ringor an elastic material.

It should be understood, in some embodiments, the described shieldingstructure is used to shield the fluid on one side of the conveyor beltto obtain a gravity gradient field and a downward direction pressuredifference. In some embodiments, the described object is a cassettebody. It should be understood, in some embodiments, the described objectreceives the pressure of the fluid to form upward and downward fluidmovement, so that the transmission mechanism is driven to rotate. Itshould be understood, in some embodiments, the transmission mechanismtransmits the fluid kinetic energy to the equipment or the generator. Itshould be understood, in some embodiments, the annular transmissionstructure is not affected by the upward fluid pressure because thedescribed shielding structure can offset the pressure of the fluid. Itshould be understood, in some embodiments, the described object can be acassette body, which cannot be affected by buoyancy. In someembodiments, the shielding structure can be an object or a rotatingdevice.

In one aspect, a kind of dynamic seal chamber is disclosed, whichincludes a first shielding structure is fixed to the container, a secondshielding structure that is fixed to the container, and the rotatingbody is dynamically sealed and fixed to the container; one ends of thefirst and second shielding structures are respectively connected to therotating body in a hermetically sealed manner, and form a dynamic sealspace with the rotating body for accommodating air or a vacuum or afluid. In some embodiments, the described shielding structure can beprovided at any position of the described container. In someembodiments, the dynamic seal can be labyrinth seals and air bag seal.In some embodiments, the shielding structure of equipment can be onlyone for isolating the liquid.

In one aspect, a sliding rails structure compartment is disclosed, whichincludes a first ring-shaped sliding rail and a second ring-shapedsliding rail which are correspondingly fixed in parallel to thecontainer, and the two ends of the conveyor belt are respectivelyconnected to the first and second ring-shaped sliding rail for conveyingthe belt along the slide rail turn. The conveyor belt is arranged on thefirst and second ring-shaped sliding rails in a hermetically sealedmanner. The first and the second ring-shaped sliding rails end faces areclosed and the interior of the conveyor belt forms an air space toconstruct a low pressure or vacuum environment for constructing agravity / buoyancy gradient field; In some embodiments, the describedring-shaped sliding rails may be polygonal and have at least onehypotenuse. In some embodiments, the described the conveyor belt isconnected to the ring-shaped sliding rail via a shaft. In someembodiments, the hydraulic pressure power battery is obliquely fixedinside the container. It should be understood that in some examples, theupper part of the described conveyor belt is subject to fluid gravity(fluid pressure down), the lower part of the described conveyor belt issubject to fluid buoyancy (fluid pressure up). It will be appreciatedthat in some embodiments the conveyor belt has a shaft and a bearingbeneath it, the shaft for supporting the conveyor belt and the bearingrolling along the rails.

In one aspect, a sliding rail sealing device is disclosed, whichincludes the permanent magnet is located on the sliding rails to form amagnetic ring; the magnetic chamber is situated on the conveyor belt toform a magnetic chamber ring and contains the ferrofluid; the permanentmagnet cooperates with the magnetic chamber ring so that the ferrofluidis distributed along the magnetic circuit for dynamic sealing the gapbetween the two. In some embodiments, the described magnetic chamber canbe located on the sliding rail to form a magnetic chamber ring. In someembodiments, the described magnetic chamber can be contained bypermanent magnet. In some embodiments, the described permanent magnetscan be contained by magnetic chamber rings.

In one aspect, a ferrofluid sealing device is disclosed, which includesmagnetic chamber located at one end surface of a structure, thepermanent magnet is located at the interior of the rotating body andfixed in position opposite to the magnetic chamber; ferrofluid is withinthe magnetic chamber and distributed on the surface of the rotating bodyalong the magnetic circuit; and since the permanent magnet is fixed, theferrofluid does not follow the rotation of the rotating body, theferrofluid is for fixed and dynamic seal of the gap between the rotatingbody and the magnetic chamber. In some embodiments, the describedinterior of the ferrofluid sealing device is a closed space. In someembodiments, the described dynamic sealing chamber may be an internalspace of the sealing device.

In one aspect, an apparatus is disclosed for the loss of buoyancy anddownward movement of an object, which includes, object 1 located aboveobject 2 and object 2 contains object 1; Object 1 and object 2 are insealed connections, and the air is below the lower surface of object 1for shielding the fluid pressure below object 1; and fluid that isdistributed on the other surface of the object 1 produces a downwardpressure difference on the object 1, the object 1 has no floatingkinetic energy, so that object 1 loses buoyant force and moves in thedirection of the air.

In one aspect, a method is disclosed for the loss of buoyancy anddownward movement of an object, comprising the following steps: locatingobject 1 above object 2 containing object 1 for shielding fluid; settingthe shape of the surface and side surfaces of object 1 in order to makethe object 1 not to be affected by the upward pressure of the fluid;setting an air atmosphere below the lower surface of object 1 in orderto make object 1 obtaining a downward pressure difference, so thatobject 1 is not affected by buoyancy and moving in the direction of theair. In some embodiments, the pressure of the lower surface of theobject 1 in the described device can be a vacuum or lower than the fluidpressure environment. In some embodiments, the described object 1 andobject 2 are in motion. In some embodiments, the connection of theobject 1 to the object 2 is a dynamic sealing connection. In someembodiments, the object 2 is connected to the container. In someembodiments, the described object 2 can be a means; it should beunderstood, in some embodiments, the fluid urges the object 1 to movedownward.

In another aspect, a method of manufacturing a hydraulic pressure powerbattery is disclosed, include the following steps: in a container, 1)the first dynamic sealing chamber is provided below a side of rotatingstructure, providing a second dynamic sealing chamber above a side ofrotating structure; 2) a third dynamic sealing chamber is arranged abovethe other side of the rotating structure and a fourth dynamic sealingchamber is arranged below the other side of the rotating structure; 3)the first and third dynamic sealing chamber is provided with air; 4) thesecond and fourth dynamic sealing chamber is equipped with fluid, whichis used to apply liquid column pressure and buoyancy to the rotatingstructure for constructing the gravitational / buoyant gradient field;5) the pressure inside the second and fourth dynamic sealing chamber isused to produce an exterior torque on the rotating structure in order topromote the rotation of the rotating body; 6) the rotating structure isconnected to the output device and transfers the energy obtained by therotating structure to the generator. In some embodiments, the describedcontainer may be sealed. In some embodiments, the described dynamicsealing chamber may be a vacuum state. In some embodiments, thedescribed dynamic sealing chamber is a vacuum, and the describedcontainer has gas. In some embodiments, the described dynamic sealingchamber and the described container may be two different liquids or twodifferent gases or different fluid pressure. In some embodiments, thedynamic sealing chamber of the described hydraulic pressure powerbattery may be one. In some embodiments, the described dynamic sealingchamber may be provided inside the rotating body, or in any position ofthe circumference.

In another aspect, a method of manufacturing a hydraulic pressure powerbattery is disclosed, comprising the steps of: 1) setting the rotatingmechanism; 2) a dynamic sealing device cooperating with the rotatingmechanism is arranged to separate the fluid into a liquid columnpressure and upward direction pressure for constructing thegravitational / buoyant gradient field; 3) shielding device is fixed tothe container in order to eliminate local buoyancy of rotatingmechanism; and 4) using liquid column pressure and buoyancy to produce arotational torque on the rotating mechanism to promote the rotation ofrotating mechanism and output energy.

In another aspect, a method for a hydraulic pressure self-driven rotarypower is disclosed: which includes the following steps:

-   a) providing a container filled with fluid, a slide rail structure    chamber, a conveyor belts and a float;-   b) providing a conveyor belt having a first end or a second end,    wherein the first end is for being placed on the container and the    second end is for outputting power;-   c) providing a floating body which is provided as an object capable    of losing buoyancy, which is located on a conveyor belt for    constructing of a low-pressure space;-   d) providing sliding rail structure chamber, which is placed on the    container for constructing the gravitational / buoyant gradient    field;-   e) fluid movement direction is obtained according to the position of    fluid on the floating body: i) the fluid functions on the lower    surface of the floating body where the fluid pressure is higher than    the pressure of the floating body space so that the floating body is    moved, while the lower fluid is moved to the upper position and to    push the floating body upwardly; ii) the fluid functions on the    upper surface of the floating body where the fluid pressure is    higher than the pressure of the floating body space so that the    floating body is moved, while the upper fluid is moved to the lower    position and to push the floating body downwardly; and-   f) using the self-driven of the fluid, push the conveyor belt to    rotate and output kinetic energy

In another aspect, a hydraulic pressure power battery system isdisclosed, which includes: 1) a fluid chamber, which is for storingfluid to produce upward and/or downward pressure, wherein the fluidfunctions on the rotating structure; 2) the gas chamber, which is astorage gas (or vacuum), cooperates with the fluid chamber to change thedirection of the fluid pressure; 3) a container, which is provided withfluid chamber, gas chamber, rotating structure and a transmissionmechanism in the container; 4) a rotating structure, which is accordingto the fluid pressure direction, resulting in pressure difference torotate; 5) and a transmission mechanism, which is for outputting powerto the generator based on the kinetic energy supplied from the rotatingstructure; and 6) a wireless energy transmission device is a device thatoutputs electric power generated by a generator in the way of wirelesstransmission. In some embodiments, the described fluid chamber is areservoir in which the fluid is locally stored. In some embodiments, thedescribed gas chamber is a portion of the container that stores air. Insome embodiments, a small amount of fluid in the container or gaschamber will affect the size of the pressure difference; the pump can beadded to the excretion or decompression.

In another aspect, a hydraulic pressure power battery equipment isdisclosed, which includes: 1) rotating mechanism, which is for receivingfluid pressure, wherein the rotating mechanism comprises a conveyorbelt, cassette bodies and transmission means, wherein the cassettebodies and transmission means fixed to the conveyor belt; 2) a slidingrail structure chamber, which is to store gas, inside sliding railstructure chamber may be a vacuum, and the fluid is separated into upperand lower portions, wherein located in the upper part of the conveyorbelt receiving fluid gravity, located in the lower part of the conveyorbelt receiving fluid buoyancy, so that is constructed; 3) a container,which is provided with fluid, and the slide rail structure chamber, therotating mechanism and the transmission device are within the container;4) and a transmission device, which is powered by a conveyor belt inorder to output power to the equipment or the generator.

In another aspect, a method of manufacturing a hydraulic pressure powerbattery, comprising the steps of: providing a rotation mechanism forreceiving a fluid pressure, wherein, the rotating mechanism includes aconveyor belt, object and transmission device, the object andtransmission means fixed to the conveyor belt; according to a slidingrail structure chamber, which is a gas storage (or inside chamber isvacuum), and the fluid is separated into upper and lower portions forchanging the direction of fluid pressure to construct the gravitational/ buoyant gradient field; wherein located at the upper part of theconveyor belt affected by gravity of fluid, located at the lower part ofthe conveyor belt affected by buoyancy of fluid; providing a containercontaining a fluid, a sliding rail structure chamber, a rotatingmechanism and a transfer device within the container; and providing atransmission device for deriving power from the conveyor belt to outputpower to the device or the generator. And a transmission device ispowered by a conveyor belt in order to output power to the equipment orthe generator. In some embodiments, the described rotating mechanism onthe equipment is tilted or at least one inclined edge polygon ringstructure. In some embodiments, the described object is cassette bodywhich is convex shape or concave shape.

In another aspect, a hydraulic pressure power battery device isdisclosed, which includes: an annular transmission structure, which isused to obtain fluid power through an object, and the obtained power istransferred to the power generation equipment; A shielding device isused to shield the fluid below and the side of the annular transmissionstructure, so that the side of the annular transmission structure is notsubject to upward fluid pressure for constructing the gravitationalgradient field; Object, which is for receiving the fluid pressure to getupward and downward fluid power in order to promote transmissionmechanism to rotate; and a transmission mechanism for transmitting thefluid kinetic energy obtained by the object to the equipment or thegenerator. It should be appreciated that in some embodiments, thedescribed annular transmission structure is not subject to upward fluidpressure since the described shielding device offsets the pressure ofthe fluid. It should be appreciated that in some embodiments, thedescribed object is not subject to upward fluid pressure due to a gas orvacuum state or liquid-free between the described shielding device andthe annular transmission structure, wherein the gas or vacuum state islower than the fluid pressure.

In another aspect, a method of manufacturing a hydraulic pressure powerbattery is disclosed, comprising the following steps: providing theannular transmission structure for obtaining the fluid power, and theobtained power is transferred to the power generation equipment;providing shielding device for shielding fluid below and the side of theannular transmission structure, so that the side of the annulartransmission structure is not subject to upward fluid pressure;providing objects for receiving fluid pressure to get upward anddownward fluid power in order to drive the transmission mechanism torotate; the transmission mechanism is driven to rotate according to thefluid pressure applied on the upper part or the lower part of thecassette body; the transmission mechanism is driven to rotate becausethe fluid pressure on upper and lower cassette body; and providing atransmission mechanism, which transfers the fluid kinetic energyobtained by cassette body to the equipment or the generator. In someembodiments, some of cassette bodies on the described equipment are notaffected by buoyancy forces. It should be appreciated that in someembodiments, the cassette bodies on the two sides of the describedtransmission mechanism has a constant buoyancy difference to drive thetransmission mechanism to rotate. In some embodiments, the describedshielding device may be a steel conveyor belt of the transmissionstructure. It should be appreciated that in some embodiments, betweenthe described shielding device and the conveyor belt is a dynamic seal,that is, there is no fluid in between or the pressure of the shieldedarea is lower than the fluid pressure between them.

In another aspect, a hydraulic pressure power battery device isdisclosed, which includes: providing fluid chambers and a rotatingmechanism, a) providing a fluid chamber on the left side at the upper ofthe described rotation mechanism, setting a dynamic seal chamber on theright side of the described rotation mechanism; and in the oppositedirection, setting a dynamic seal chamber below the described rotarymechanism on the left side, setting a fluid chamber on the right side;The fluid chamber and the dynamic seal chamber are respectivelydistributed from top to bottom on the described rotating mechanism,which are subject to a downward gravitational force of the fluid, thefluid chamber and the dynamic seal chamber are respectively distributedfrom bottom to top on the described rotating mechanism, which aresubject to an upward buoyant force of the fluid, so that a rotatingpower is formed. Or b) a non-fluid chamber is arranged at the interiorof the transmission mechanism, and the transmission mechanism separatesthe fluid into a upward and downward fluid pressure, according to thepressure distribution in the upper and lower sides of the transmissionmechanism, and the rotational power is formed to extract fluid energy.

In another aspect, a hydraulic pressure power battery structure isdisclosed, which includes: In an arrangement, including: providing aspace structure, the transmission mechanism is divided into one or moresealed chambers by a shielding structure on the surface of the conveyorbelt or on both sides of the surface edge of the conveyor belt in theway of dynamic sealing connection, or the internal space of thetransmission mechanism is sealed dynamically as a fluid-free chamber toconstruct a gravitational / buoyant gradient field; and the pressure ofgravitational / buoyant gradient field applied on the surface of thetransmission mechanism is used to form a rotating torque for extractingthe fluid pressure energy.

In some embodiments, the described fluid chamber is disposed on one sideof the transport mechanism for constructing an asymmetric buoyancystructure to extract buoyancy energy. In some embodiments, the describedshielding structure is provided at the center of lower of the describedmechanism for building a fluid chamber and a non-liquid chamber toextract the buoyancy energy.

In some embodiments, the described equipment is a power generatingdevice, which includes a magnetic shielding device and a shieldingstructure. The described magnetic shielding device can extract energyfrom fluid chamber structure.

A hydraulic pressure self-driven power structure, comprising: a) acontainer filled with liquid for obtaining a fluid power; b) a rotatingmechanism is arranged in the described container for outputting thepower of the fluid; and c) asymmetrically mounting the describedrotating mechanism and the conveyor belt, or at least a part of thetransmission belt is inclined, and the interior of the describedrotating mechanism and the transmission belt is provided with air orvacuum; d) enable the interior of the conveyor belt to form a vacuum orair area, forming a fluid region in the exterior of the conveyer belt,the interior of the part of inclined transmission belt is air or vacuum,and the exterior of the part of the inclined transmission belt is fluid;allowing e) (1) an area of upward fluid pressure difference is formedbelow the rotating mechanism, that is, the buoyancy gradient field; (2)an area of downward fluid pressure difference is formed over therotating mechanism, that is, gravitational gradient field; f) thedescribed conveyor belt is provided with a certain shape line or objectsto increase the force of the conveyor belt and a fluid or gas to pushconveyor belt movement, so that g) (i) in the area of the upward fluidpressure difference, the fluid flows from the low position to the highposition, pushing the described object upward movement ;(ii) in the areaof the downward fluid pressure difference, the fluid flows from the highposition to the low position, pushing the described object downwardmovement; h) fluid drives conveyor belt to do circular motion, andoutput power.

In another aspect, a method of constructing gravitational and buoyantpressure gradient field in fluid is disclosed, including the followingsteps: setting the top or bottom of an object to be curved or beveled,the object is fixed to a container, which is filled with fluid, theobject is immerged into the fluid, the fluid pressure acting on thecurved or beveled surface of the object changes in a gradient. In someembodiments, the object may be a rotating mechanism, or a device.

In another aspect, a method of doubling the gravity and buoyancy isdisclosed, including the following steps: providing a rotatingstructure, which is fixed in a container, setting the rotating structurein an air or a vacuum state; then pouring the fluid into the containerand the rotating structure immerged into the fluid, so that the fluidpressure on the lower surface of the rotating structure having apressure difference of the upward direction. It will be appreciated thatin some embodiments the surface of the cassette body is subject to afluid pressure that is related to the magnitude of the internal pressureof the cassette body. That is, the opposite relation. It will beappreciated that, in some embodiments, the size of the pressuredifference is related to the internal pressure of the cassette body,that is, the opposite relationship. In some embodiments, the larger thevolume of the rotating mechanism submerged in the fluid, the greater thetotal pressure difference.

In another aspect, a system for directing a direction of pressuredifference of a fluid, comprising, a fluid pressure unit, which is forstoring a fluid with a relatively large density; a fluid guide unit,which is for storing a fluid with a relatively small density; acontainer, which is for storing the fluid pressure unit, wherein thefluid pressure unit comprises a fluid guide unit; the fluid of the fluidpressure unit is distributed on the surface of the fluid guide unit andhas a function of applying a fluid pressure to the fluid guide unit; thefluid of the fluid guide unit is distributed on the surface of the fluidpressure unit and has a function of directing the direction of the fluidpressure difference of the fluid pressure unit.

In another aspect, a method for directing the direction of pressuredifference of a fluid, comprising the following steps: providing a fluidpressure unit, which is for storing a fluid with a relatively largedensity; providing a fluid guide unit, which is for storing a fluid witha relatively small density; providing a container, which is for storingthe fluid pressure unit and the fluid guide unit; obtaining the fluidpressure of the fluid pressure unit by the distribution of the fluid ofthe fluid pressure unit on the surface of the fluid guide unit;obtaining the direction of the fluid pressure difference of the fluidpressure unit by the distribution of the fluid of the fluid guiding uniton the surface of the fluid pressure unit.

In some embodiments, the fluid guide unit may be a vacuum. It is to beunderstood that the direction of the fluid pressure difference hasrelativity, and the positional relationship of the two fluids havingdifferent densities can change the direction of the pressure difference.In some embodiments, the fluid pressure difference direction can bechanged by a positional relationship between two fluids having differentdensities, wherein a large density of fluid comprises a small density offluid, or a small density of fluid being below a large density of fluid.That is, the pressure direction in different directions is obtained atthe fluid boundary surface.

Unless otherwise defined, all technical and scientific terms used hereinhave the same meaning as commonly understood by one of ordinary skill inthe art to which this invention belongs. In case of conflict withpublications, patent applications, patents, and other referencesmentioned incorporated herein by reference, the present specification,including definitions, will control.

The various embodiments may include any of the above features,individually or in combination.

Other features, objects, and advantages of the present invention willbecome apparent from the following detailed description.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 shows a schematic diagram of a hydraulic pressure power batteryprograms, FIG. F1G. 1A, and FIG. 1B shows the examples of the shieldingdevice; Among them, 1001 is the rotating object; 1010 is the shieldingobject which use to shield the fluid pressure; FIG. 1A and FIG. 1B arethe internal diagram of the shielding structure.

FIG. 2 shows a schematic diagram of a hydraulic pressure power batteryscheme, FIG. 2A shows an example of the equipment, FIG. 2B shows anexample of a shielding structure;

FIG. 3 shows a schematic diagram of a hydraulic pressure power batteryprograms, FIG. 3A shows an example of the equipment, FIG. 3B shows aschematic view of water pressure applied to the rotating body;

FIG. 4 shows a schematic diagram of a hydraulic pressure power batteryprograms;

FIG. 4A shows a schematic diagram of an example of a hydraulic pressurepower battery, FIG. 4A1 shows the examples of the conveyor device of theequipment, FIG. 4A2 shows a schematic diagram of an example of slidingrails;

FIG. 4B shows a schematic diagram of the conveyor belt being subject tothe water pressure.

FIG. 4C shows another schematic of a conveyor belt structure of FIG. 4A1; wherein the interior of the conveyor belt is an air chamber forshielding the fluid pressure; a plurality of objects 4001A above theconveyor belt for increasing the thrust of the fluid to the conveyorbelt; there is a shaft on one end of the 4001A, and the shaft is fixedto the conveyor belt to enable 4001A to be turned a certain angle, sothat the 4001A is not subject to buoyancy at the top of the conveyor andits weighs in water more than the weight in air.

FIG. 4C1 shows another schematic of a conveyor belt structure of FIG.4A1 ; wherein 4001B as shown;

[0052.1] FIG. 4C2 shows a schematic diagram of sealing structure usingferrofluid; Wherein two upper and lower ferrofluid boxes 4045 arrangedon the track of the shielding device 4003, and ferrofluid 4047 filled init; the magnet ring 4048 arranged on both ends of the transmission belt4001N corresponds to the ferrofluid box 4046 to attract the ferrofluid4047 to prevent fluid leakage; 4049 is an elastic sealing ring; 4050 isbearings.

FIG. 4D shows a schematic view of another configuration of hydraulicpressure power battery;

FIG. 4E shows a schematic view of another example of the structure inwhich two sides of the conveyor belt are connected to the airbag forshielding liquid;

FIG. 4F shows a schematic of the example of an air bag structure.

FIG. 4G shows a schematic view of another structure of hydraulicpressure power battery, wherein the two sides of conveyor belt areconnected to the elastic material for shielding liquid;

FIG. 4H shows a schematic view of another structure of hydraulicpressure power battery, wherein the elastomeric material is connected toboth of conveyor belt and pulleys for shielding liquid;

FIG. 4I shows a schematic diagram of the working principle of FIG. 4 ;

FIG. 5 shows a schematic diagram of an example of hydraulic pressurepower battery, FIG. 5A shows another structure of the equipment;

FIG. 6 shows a schematic view of a method of object losing buoyancy;

FIG. 6A shows a schematic diagram of hydraulic pressure power batterymanufactured by applying the method of object losing buoyancy; and

FIG. 7 shows a schematic of the fluid gradient field.

DETAILED DESCRIPTION

FIG. 1 shows a schematic diagram describing one embodiment of theinvention in general, wherein the rotating device 1001 is driven by bothof gravitational force and buoyancy of water to output kinetic energy(assuming the fluid is water).

With reference to FIG. 1 , the first and second shielding device 1010 isconnected to the container (not shown). Rotating device 1001 with shaft1011 is disposed in the container; the first shielding device 1010 isarranged in the center of one side of the rotating device 1001 below,and is dynamically sealed and connected with the rotating device 1001for shielding the fluid under the rotating device 1001; the secondshielding device 1010 is positioned above the other side of the centerof the rotating device 1001, and is dynamically sealed and connectedwith the rotating device 1001 for shielding the fluid above the rotatingdevice 1001.

With reference to FIG. 1A, the shielding device 1010 and the shieldingrotating device 1001 are shown as features of the exemplary embodiments.The magnet 1002 is arranged at the interior of 1001 and corresponds to ashielding device 1010. Shielding device 1010 includes magnetic chamber1003 and ferrofluid 1004. The ferrofluid 1004 is arranged at theinterior of the magnetic chamber 1003 and attracted by magnetic 1002,ferrofluid 1004 and rotating device 1001 connected axially, seal the gapbetween magnetic chamber 1003 inside and rotating device 1001, an airchamber is formed by the shielding device 1010 and the rotating device1001 for shielding the water.

With reference to FIG. 1B, the connection between the shielding device1010 and the shielding rotating device 1001 are shown as anotherstructure schematic diagram. The magnet 1002 is arranged at the interiorof 1001 and corresponds to 1010. Shielding device 1010 is composed ofmagnetic chamber 1003 and ferrofluid 1004. The ferrofluid 1004 isarranged at the interior of the magnetic chamber 1003 and attracted bymagnetic 1002, ferrofluid 1004 and rotating device 1001 are connectedradially, and seal the gap between magnetic chamber 1003 inside androtating device 1001; an air chamber is formed by the shielding device1010 and the rotating device 1001 for shielding the water.

With reference to FIG. 1 , when the container is filled with water, thepressure of the air chamber located at the upper and lower of rotatingdevice 1001 is lower than the fluid pressure, namely, water pressure onthe left side of the rotating device 1001 has a downward fluidgravitational force, and on the right side of the rotating device 1001has an upward fluid buoyancy force (as shown by arrows), so that a fluidtorque is produced on both side of the rotating device 1001 to promotethe rotating device 1001 rotation. Also, per the fluid flow principle,that is, fluid flow from high pressure to low pressure, water pressureon the left side drives the rotating device 1001 to move downwardcontinually, and water pressure on the right-side drives rotating device1001 to move downward continually, and the kinetic energy obtained bythe rotating device 1001 is sent to the transmission shaft 1011 output.

FIG. 2 shows a schematic diagram of embodiment describing the presentinvention in general, wherein the cylindrical rotating body 2001 ispushed by both of gravitational force and buoyant force of water torotate and output kinetic energy (assuming the fluid is water).

With reference to FIG. 2 , the first, second, third and fourth shieldingstructures 2002 are dynamically sealed and contacted with rotating body2001, respectively. The container 2000 is divided into 4 spaces thatconstitute the two water chambers and two air chambers. The first waterchamber is located below the rotating body 2001, the second waterchamber is located on the other side of the upper rotating body 2001;the first air chamber is located above the first fluid chamber, thesecond air chamber is located below the second fluid chamber. On theleft, the second water chamber, the rotating body 2001 and the secondair chamber form an area that has a downward direction from stronghigh-pressure to low pressure and eternal, on the right, the first waterchamber, the rotating body 2001 and the first air chamber form a fluidarea that has an upward direction from strong high-pressure to lowpressure, and eternal (the first water chamber, the rotating body 2001and the first air chamber form a high-pressure area to low pressure areaof fluid).

With reference to FIG. 2A, it shows a schematic diagram of example ofequipment FIG. 2 . Shielding structure 2002 is connected to rotatingbody 2001 and container 2000. The radial outer edge of rotating body2001 is dynamically sealed and connected with container 2000, so thatthe rotating body 2001 is rotated without leakage.

With reference to FIG. 2B, the shielding structure 2002 and the rotatingbody 2001 are shown as features of the exemplary embodiments. Themagnetic 2010 is arranged at the interior of the rotating body 2001 andcorresponds to the magnetic chamber 2011. The magnetic chamber 2011 isfixed to the container 2000 and filled with ferrofluid 2012. Theferrofluid 2012 is connected to the rotating body 2001 and attracted bymagnet 2010, dynamically seal the gap between the shielding structure2002 and 2001 for isolating fluid.

With reference to FIG. 2 , the pressure of the air chamber located atthe two side of the rotating body 2001 is less than the fluid pressure,namely, water pressure on the left side of the rotating device 2001 hasa downward gravitational force of fluid; and on the right side of therotating device 2001 has an upward buoyant force of fluid (Shown byarrow), so that a fluid torque is produced on both side of the rotatingdevice 1001 to promote the rotating device 1001 rotation. Also, per thefluid flow principle, that is, fluid flows from high pressure to lowpressure, water pressure in the left side drives the rotating device2001 to move downward continually, and water pressure in the right sidedrives the rotating device 2001 to move downward continually, and thekinetic energy obtained by the rotating device 2001 is sent to thetransmission shaft 2003 output.

With reference to FIG. 3 , it shows a schematic diagram of embodimentthat describes the present invention in general. The cylindricalrotating body 3001 is pushed by its gravitational force and buoyantforce to rotate and output kinetic energy (assuming the fluid is water).

With reference to FIG. 3 , shield cover 3002 located on the left of thecenter of rotating body 3001 divides the rotating body 3001 into A and Btwo parts. The shield cover 3002 is dynamically sealed and connectedwith the rotating body 3001 at the radius of the rotating body 3001, andthus a non-water space is formed at A part, so that the A part of therotating body 3001 is not affected by the water pressure, and is onlyaffected by downward gravitational force, and the B part of the rotatingbody 3001 is affected by the buoyancy of water.

With reference to FIG. 3B, it shows the schematic diagram of workingprinciple of equipment FIG. 3 . The A part of the rotating body isaffected by gravitational force and the B part of the rotating body isaffected by buoyant force (shown by the arrow), so that a rotationaltorque is produced on rotating body 3001 to promote the rotating body3001 rotation. Because the rotational torque always exists at any momentand push the rotating body 3001 to rotate continually, and the resultingkinetic energy is sent to transmission shaft output

With reference to FIG. 4 , it shows a schematic diagram of embodimentdescribing the present invention in general. The transmission belt ofthe transmission device is 4000, and the object 4001 is driven by thegravitational force and buoyant force of the water to rotate and outputthe kinetic energy (assuming the fluid is water).

With reference to FIG. 4 , it shows a schematic diagram of the structurecharacteristic of energy extraction equipment. An exemplary embodimentis shown in which an inclined air chamber is formed in the interior ofthe conveyor belt 4000 to isolate the pressure of the water to obtain aregion of low pressure and a gravitational gradient of the fluid, .Namely, the fluid flows from strong high-pressure fluid → low pressurefluid: conveyor belt 4000 (upper part) → air chamber <-- conveyor belt4000 (lower part). And the object 4001 is to lose buoyant force.

With reference to FIG. 4A, it shows a schematic example of the structureof energy extraction equipment. Container 4010 is filled with water, thefirst and second sliding rails 4003 having a rack track groove is aslantfixed to the container 4010 and dynamically sealed and connected withtwo ends faces of synchronous belt 4001N, respectively, so that aninclined air chamber is formed in the interior of the synchronous belt4001N to isolate the water pressure.

With reference to FIG. 4A1 and FIG. 4B, it shows a schematic example ofthe structure characteristic of synchronous belt 4001N and sliding rail4003.There are a magnetic chamber ring 4013, a ferrofluid 4004 and anelastic sealing ring 4002 at the two ends of the synchronous belt 4001N,wherein the ferrofluid 4004 and elastic sealing ring 4002 respectivelycorrespond to magnetic ring (not shown) located on sliding rail 4003,and to dynamically seal the gap.

With reference to FIG. 4C, it shows a schematic diagram of the structurecharacteristic of transmission device. The interior of the conveyor beltis an air chamber for shielding the fluid pressure; a plurality ofobjects 4001A above the conveyor belt for increasing the thrust of thefluid on the conveyor belt; there is a shaft on one end of the 4001A,and the shaft is fixed to the conveyor belt to enable 4001A to be turneda certain angle; 4001A on upper of the conveyor belt can be rotated acertain angle and then to be vertical, so that the 4001A is not subjectto buoyancy and its weighs in water more than the weight in air. Whenthe 4001A at the turning place at the lower end of the conveyor belt issubject to buoyancy, it can be rotated a certain angle, so that it nolonger impedes the downward movement of the conveyor belt. When 4001A onlower of the conveyor belt is subject to buoyancy, it is stopped at thevertical angle to increase the thrust of the fluid on the conveyor belt;It should be understood that the angle of rotation of the 4001A isrelated to the inclination angle of the conveyor belt device.

With reference to FIG. 4C1 , it shows another schematic diagram of thestructure of transmission device with the air inside. For the 4001B asshown in the figure, the surface of the conveyor belt is semicircular,and the upper part of the conveyor belt is subject to the gravity of thefluid to push the conveyor belt moving downwards; the lower part of theconveyor is subject to the upward pressure of water, that is, buoyancyeffect, to promote the conveyor belt moving upward.

With reference to FIG. 4D, it shows a schematic diagram of embodimentdescribing the present invention in general, wherein the conveyor belt4002B is driven by the gravitational force and buoyant force of thewater to rotate and output the kinetic energy (assuming the fluid iswater).

With reference to FIG. 4D, it shows a schematic diagram of the structureof equipment. The first and second sliding rails 4003A is fixed to thecontainer, shafts 4005 fixed to the conveyor belt 4002B. The bearings4006 mounted on the two ends of the shafts 4005, the bearings 4006 canbe configured to roll inside the sliding rail 4003A to drive theconveyor belt 4002B rolling along the sliding rail 4003A.

With reference to FIG. 4E, it shows a schematic diagram of equipmentinstallation. Wherein the multistage annular airbag 4007 is sealed andconnected with the conveyor belt 4002B to form an air chamber forshielding the pressure of the water. The multistage annular airbag 4007fixed to the shaft 4011 to form a traction force to achieve the purposesof the air chamber pressure less than the pressure of water.

With reference to FIG. 4F, it shows a schematic diagram of structurecharacteristic of multistage annular airbag 4007. There is a pluralityof annular airbags 4007, and the shaft 4011 is fixed to the container,and can be rotated.

With reference to FIG. 4G, it shows a schematic diagram of structurecharacteristic of sealing conveyer belt. The airbag 4007A is sealed andconnected to the two ends of the conveyor belt 4002B to form an airchamber. It should be appreciated that in some embodiments, the airbag4007A is a highly elastic material, the pressure should be appropriateto not affect the rotation of the conveyer belt.

With reference to FIG. 4H, it shows a schematic diagram of structurecharacteristic of sealing conveyer belt. The airbag 4007A is sealed andconnected to the two ends of the conveyor belt 4002B to form an airchamber. The airbag 4007A is a highly elastic material, fixed torotating disk 4014 to form a traction, making the air chamber pressureis less than the water pressure, in order not to affect the rotation ofthe conveyor belt.

With reference to FIG. 4I, it shows a schematic diagram of the workingprinciple of FIG. 4 . The conveyor belt 4000 is inclined to be fixed tothe container, and the interior of 4000 is an air chamber; six objects4001 (assumed to be floating bodies) are fixed to the conveyor belt4000, and the buoyant force is lost when the objects 4001 is on the leftside; in a container filled with water, there are three differentpressure regions. That is conveyor belt 4000(upper part) → air chamber ←conveyor belt 4000(lower part)( Arrows show direction of pressure). Thepressure of water creates a downward direction of gravity on the upperportion of the conveyor belt 4000, creating a upward direction ofbuoyant force on the lower portion of the conveyor belt 4000, thus apermanent rotating torque is generated on the conveyor belt 4000. Whenthe device is operating: on the left, 1) below the first, second andthird water zone is air, forming gravity gradient field, the gravity ofwater in these three zones will push the conveyor belt 4000 downwardmovement, and promoting the first and second objects 4001 to reach theposition of the third object 4001; 2) the third object 4001 is rotatedto the fourth object 4001 position. That is, water is changed fromapplying pressure at the top to applying pressure at the bottom, frombuoyancy-free to buoyancy; 3) due to the rotation of the conveyor belt4000, causing the water in the first, second and third zones to movedownwards into the lower zone of the 8th zone, resulting in a decreasein water levels in the first, second and third zones. Thus, the water inthe high zone of the 8th zone moves to the right, so that the waterpressure in the bottom of the 8th zone increases and then moves upwards,thus forming the self-driving rotation of water; on the right side, thewater in the first, second and third zones is gradually moved down tothe low level of the eighth zone due to the rotation of the conveyorbelt 4000, resulting in a decrease in the water levels of the first,second and third zones; 4) Air is above the fourth, fifth, and sixthwater zones, water in these three zones enable the fourth, fifth andsixth objects 4001 and conveyor belt 4000 to have an upward direction ofthe pressure difference, thus forming a buoyant gradient field, thesethree zones of the water will push them to move upward, and promotingthe fourth and five objects 4001 to reach the position of the sixthobject 4001;5) meanwhile, the sixth object 4001 is at the bottom toapplying pressure at the top, from buoyancy to buoyancy-free; 6) due tothe movement of the conveyor belt 4000, causing the water in the fourth,fifth and sixth zones to move upwards into the high zone of the 7thzone, resulting in a decrease in water pressure levels in the fourth,fifth and sixth zones and an increase in water pressure in the low zoneof the 7th zone. Therefore, the water in the low zone of the 7th zonemoves to the left, so that the water in the 7th zone moves downwards,thus forming the self-driving rotation of water; 7) the first, second,and third objects 4001 and fourth, fifth, and sixth objects 4001cyclically rotate upward and downward by the rotation of water, and theconveyor belt 4000 outputs the generated kinetic energy by cyclicmovement. 7) Through the rotation of the water, an upward and downwardmovement of the cycle is generated between the first, second and thirdobjects of 4001 and the fourth, five and six of 4001. By the cyclicmovement, the conveyor belt 4000 outputs the generated kinetic energy.

With reference to FIG. 5 , it shows a schematic diagram of embodimentdescribing the present invention in general, wherein the object 5001 isdriven by the gravitational force and buoyant force of the water torotate and output the kinetic energy (assuming the fluid is water).

With reference to FIG. 5 , it is applicable to larger surfaceenvironments. A pulley 5002 and a pulley 5003 are fixed to the containerrespectively, the conveyor belt 5004 is provided with eight objects 5001and 5004 is arranged on three sets of pulleys 5002; the rotating belt5005 is disposed on the pulleys 5002 and 5003, and the rotating belt5005 is in close contact with the conveyor belt 5004 located on the leftside for shielding the water pressure of the left side of the conveyorbelt 5004. It is to be understood that the object 5001 is positionedabove the rotating belt 5005, the shape of 5001 not affected by buoyancyand it is related to the inclination angle of the conveyor belt. Thedescribed rotating belt 5005 is the steel material.

With reference to FIG. 5A, another structural feature of the equipmentFIG. 5 is shown. The rotating belt 5005 is arranged on two sets of smallpulleys 5003. The conveyor belt 5004 is disposed on two sets of pulleys5002 and eight objects 5001 are mounted to the conveyor belt 5004. Asshown in the figure, the rotating belt 5005 is in close contact with theleft side of the belt 5004 to shield the conveyor belt 5004 from beingsubject to upward water pressure.

With reference to FIG. 5 , it shows a schematic diagram of the workingprinciple of equipment. The object 5001 is assumed to be less dense thanwater. When the equipment is operating : 1) the water pressure below theobjects 5001 located on the left side of the conveyor belt are shieldedby 5005, the objects 5001 has no upward motive force, while the gravityof water is applied to the top of the left side of the 5001, where waterforms a high pressure → low pressure region, that is, the gravitationalgradient field is formed, so that the water will push the left side ofobject 5001 downwardly along the rotating belt 5003; 2) the objects 5001located at the bottom of the right side of the conveyor belt is subjectto buoyancy of water to form a high pressure → low pressure region inthe vertical direction, that is, the buoyant gradient field is formed,thus the water will move upward to push the right side of the conveyorbelt of objects 5001 upward movement; 3) the objects located on left andright sides of the conveyor belt 5001 carry the conveyor belt 5004 andthe rotating belt 5005 to rotate, and the rotation of the rotating belt5005 continues to shield the upward pressure of the water; 4) due to therotation of objects 5001, the objects 5001 on the left side of theconveyor belt moves to the right, the bottom of the objects 5001 beginto be buoyed by the water, thereby turning upwards; and 5) due to therotation of objects 5001, the objects 5001 on the right side of theconveyor belt moves to the left, the top the objects 5001 begin to beaffected by the gravity of water, thereby turning downwards, that is,the conveyor belt 5004 will circulate and output the generated kineticenergy.

With reference to FIG. 6 , it shows an exemplary schematic diagram ofdescribing the method that the floats lose buoyancy and move downwardlyin the present invention, wherein the floats are less than the densityof the fluid, the cube 6001 is a float, which is moving downward underthe effect of gravity of water (assuming the fluid is water).

With reference to FIG. 6 , it shows the structural features of applyingthe method that the floats lose buoyancy and move downwardly, and thefloat 6001 is positioned above the object 6002, and the object 6002 isfixed to the container; the float 6001 is the object 6002, the peripheryof the float 6001 is dynamically sealed and connected with the object6002 and can be sliding up and down, and an air chamber is formed at thebottom of the float 6001. When the container is filled with water, thewater exerts pressure on the top and surrounding surface of the float6001 (indicated by the arrows), the water has a horizontal pressure onlyon the surrounding surface of the float 6001 and is canceled by thesymmetry of the surrounding surface of the float 6001; a downwardpressure zone is formed above the float 6001 (water → air chamber). Thatis, there is no upward power under the float 6001, the float 6001 lostbuoyant force. Water applies gravitational force above the float 6001,forming a downward power to move the float 6001 downwardly, while thegravity of float 6001 is increased, that is, the gravity of the float6001 = the weight of the object + the gravity of the water.

With reference to FIG. 6A, it shows an exemplary schematic diagram ofdescribing the application of a method that the float loses buoyantforce and moves downward in general in present invention, in which anequipment has applied the method, wherein the float 6001 is driven upand down repeatedly by the gravity and buoyancy of the water foroutputting the kinetic energy (assuming the fluid is water). A float6001 is fixed to the air cassette 6002, the air cassette 6002 isconnected to the conveyor belt 6003, the conveyor belt 6003 is rotatableon the wheel 6004, the first and second wheels 6004 are obliquely fixedto the container, its inclined angle is such that the surroundingsurfaces of the floats 6001 and air cassette 6002 are not subject toupward movement of water without upward motive power. The conveyor belt6003 is connected to the first and second wheels 6004 to form an airchamber so that the float 6001 of the left side of the conveyor belt isair, that is, on the left side of the conveyor belt 6003, a watergravitational gradient field is formed, which acts as a downwardmovement of the float; While the air is above the air chamber 6002 ofthe right side of the conveyor belt, that is, on the right side of theconveyor belt 6003, a buoyant gradient field is formed. When theequipment is operating: 1) on the left side of the equipment, the float6001, the air cassette 6002 and the conveyor belt 6003 will begin torotate under the effect of gravity of water, the water will movedownward along the conveyor belt 6003. That is, the high water will moveto the lower position along the conveyor belt 6003; 2) on the right sideof the equipment, the float 6001, the air cassette 6002 and the conveyorbelt 6003 will begin to rotate under the effect of buoyancy of water,the water will move upward along the conveyor belt 6003. That is, thelow water will move to the higher position along the conveyor belt 6003;3) thus, the conveyor belt 6003 starts a rotational movement; 4) becauseof rotation, the objects 6001 on the right side rotate to the left oneby one, and the left side of cubes 6001 rotate to the right side one byone, returning to the initial state, completing a reciprocating cycle;thereafter, the objects 6001 continue to move, urging the conveyor belt6003 to continue moving to output the obtained kinetic energy. It shouldbe understood, the selection of materials such as floats, transmissiondevice, containers, etc., should consider the corrosive effects of thefluid on them, and the shape of the floats 6001 may be streamlined toreduce drag at low rotation.

With reference to FIG. 7 , it shows exemplary schematic of a method ofconstructing a fluid gravity gradient field and a buoyancy gradientfield in a static fluid (assuming the fluid is water), including thecassette body 7001 fixed to the container 7000 obliquely in an certainangle for receiving the gravity of the fluid on the upper surface of thecassette body 7001 and receiving the buoyancy on the lower surface. Itwill be appreciated that the cassette body 7001 can be any object.

With reference to FIG. 7 , it shows that the inside of the cassette body7001 is air, the surface of A and B is the elastic membrane, above thesurface of A, there is a gravitational gradient field of fluid, belowthe surface of B, there is a buoyant gradient field. In the water, thedownward direction arrow is the gravitational gradient field, the upwarddirection arrow is the buoyant gradient field, their direction isopposite, and the intensity of the field is maximum at P1 and P2. Itwill be appreciated that the float fixed to the surface of A will beconverted to a sinker.

Whenever and wherever, the gravitational field stores energy in the formof pressure and in the way of wireless transmission within thegravitational field, so that the fluid becomes “energy storage”, whichis a long-lasting capacity battery and an unparalleled battery.

The above-mentioned embodiments demonstrate the following concepts:

-   1. an energy conversion device for converting fluid pressure energy    into mechanical energy in a fluid, the stated energy conversion    device is a device that use the hydrostatic pressure to drive the    generator. The stated energy conversion device comprises at least    one shielding structure and a transmission mechanism and a fluid,    characterized in that, the shielding structure shields the fluid    pressure applied on a portion of the stated transmission mechanism;    a transmission mechanism in which a portion of the transmission    mechanism is configured as a region of a different pressure to    direct the fluid from the high-pressure region to the low- pressure    region to push the stated transmission mechanism.-   2. A hydraulic pressure battery, comprises a fluid, a shielding    structure, a transmission mechanism and a power generating device.    The transmission upper surface or the lower surface of the    transmission mechanism is arranged as a sealed space to guide the    fluid itself to drive transmission mechanism for outputting the    pressure energy in a pressure difference manner. The internal    pressure characteristics of the stated sealed space being lower or    higher than the fluid pressure characteristics, wherein the pressure    difference is achieved by a difference between the fluid pressure    acting on the surface of the stated transmission mechanism and the    internal ambient pressure of the stated sealed space. Wherein, the    fluid self - driving is achieved by the flow of the fluid from the    high-pressure region to the low-pressure region. A shielding    structure, the stated hydraulic pressure battery also comprises one    or more of the shielding structures for forming a sealed space in    combination with the stated transmission mechanism to contain a gas,    a fluid or a vacuum, the stated fluid comprising liquid and gas.-   3. A hydraulic pressure power battery, comprises a fluid, a    shielding structure, a transmission mechanism, removing fluid device    and a power generating device. A transmission mechanism, wherein the    surface of the transmission mechanism is configured as the bottom    surface or the top surface of the fluid pressure gradient field to    guide the fluid itself to drive transmission mechanism for    outputting the pressure energy in a pressure difference manner. The    fluid bottom or top surface of the stated fluid pressure gradient    field is characterized by a bevel or curved surface, wherein the    pressure difference is achieved by a difference between the pressure    gradient field and a gas or a vacuum or a low pressure spatial    pressure. A shielding structure, the stated hydraulic pressure    battery also comprises one or more of the shielding structures for    isolating the pressure of the fluid against the stated rotating    structure to obtain a downward direction of pressure difference.-   4. A portion of the stated transmission mechanism is shielded by the    stated shielding structure.-   5. A portion of the surface of the transmission mechanism is    configured as one or more of the stated sealed spaces.-   6.The stated transmission mechanism is dynamically sealed and    connected with the stated sealing space.-   7. The shielding structure is fixed.-   8. A system for directing a direction of pressure difference of a    fluid, comprises, a fluid pressure unit, which is for storing a    fluid with a relatively large density; A fluid guide unit, which is    for storing a fluid with a relatively small density; A container,    which is for storing the fluid pressure unit, wherein the fluid    pressure unit comprises a fluid guide unit; The fluid of the fluid    pressure unit being distributed on the surface of the fluid guide    unit and having a function of applying a fluid pressure to the fluid    guide unit; The fluid of the fluid guide unit being distributed on    the surface of the fluid pressure unit and having a function of    directing the direction of the fluid pressure difference of the    fluid pressure unit.-   9. A method for directing the direction of pressure difference of a    fluid, comprises the following steps: providing a fluid pressure    unit, which is for storing a fluid with a relatively large density;    providing a fluid guide unit, which is for storing a fluid with a    relatively small density; providing a container, which is for    storing the fluid pressure unit and the fluid guide unit; obtaining    the fluid pressure of the fluid pressure unit by the distribution of    the fluid of the fluid pressure unit on the surface of the fluid    guide unit; Obtaining the direction of the fluid pressure difference    of the fluid pressure unit by the distribution of the fluid of the    fluid guiding unit on the surface of the fluid pressure unit. It    will be appreciated that in some embodiments, the stated energy    conversion device or the hydraulic pressure power battery provides    power or electricity for the mobile device. The stated energy    conversion device or the hydraulic pressure power battery can be    provided on the gyro device so that the each of the working units in    the stated energy conversion device or the hydraulic pressure power    battery can always be maintained in the working state or kept    perpendicular to the center of the earth. Wherein the working units    in the stated energy conversion device or the hydraulic pressure    power battery comprises a pressure unit, a fluid guide unit, a    gravitational gradient field and a buoyant gradient field. It should    be appreciated that in some embodiments, the material for shielding    the fluid may be an aerogel material.

The above-mentioned embodiments also demonstrate the following concepts:

-   1. A fluid gravity/buoyancy gradient field apparatus, comprising:    setting up a fluid unit, a low-density fluid space in a gradient    form; fluid gravity gradient field apparatus: configuring a    low-density fluid space in a gradient form below/side of said fluid    unit; determining for fluid gravity as a form of gradient    liquid-column pressure acting on said low-density fluid space based    upon fluid gravity and the form of the top/side of said low-density    fluid space; determining for said low-density fluid space to obtain    a fluid-gravity gradient field based upon a form of fluid-gradient    liquid-column pressure; buoyancy gradient field apparatus:    configuring a low-density fluid space in a gradient form above/side    of said fluid unit; determining for buoyancy as a form of buoyancy    gradient acting on said low-density fluid space based upon buoyancy    and the form of the side/bottom of said low-density fluid space;    determining for said low-density fluid space to obtain the buoyancy    gradient field based upon a form of buoyancy of fluid.-   2. A hydraulic power battery, which is a power generation apparatus    driven by fluid pressure to therefore continuously produce the    kinetic energy, comprises: mounting a transmission mechanism on a    stand within fluid, the transmission mechanism is connected to a    generator; configuring a low-density fluid space at a desired    location of the transmission mechanism to sense fluid power and    obtain a fluid gradient field; determining the fluid gravitational    potential/ fluid buoyant potential energy obtained by the    transmission mechanism based upon the location of the low-density    fluid space configured at the transmission mechanism; the fluid    gravitational potential energy is obtained by the fluid-column    pressure acting above the transmission mechanism; the fluid buoyant    potential energy is obtained by fluid buoyancy located below the    transmission mechanism; determining a torque of fluid based on the    transmission shaft, in response to the sensed fluid potential    energy, and coupling the collective fluid gradient field with the    collective gravity of transmission to obtain a fluid torque for    driving the transmission mechanism; determining the rotational    motion of the transmission mechanism to therefore drive a generator    within fluid based upon the continuous-existing fluid-gravity    gradient field/ buoyancy gradient field.-   3.Fluid-gravity gradient field and buoyancy gradient field are    obtained by setting a low-density fluid space inside of transmission    mechanism; the downward direction of the fluid pressure is a    fluid-gravity gradient field; the upward direction of the fluid    pressure is a buoyancy gradient field.-   4.Rolling shafts are mounted on the transmission mechanism; at least    one of slide rail is mounted on the stand.-   5.Objects are mounted on the transmission mechanism for withstanding    the fluid.-   6. The fluid-gravity gradient field and the buoyancy gradient field    are obtained by a low-density fluid space configured at a desired    location external to the transmission.-   7. Rolling shafts are mounted on the transmission belt for    withstanding the acting of fluid.-   8. A hydraulic pressure power battery, comprises: transmission    mechanism: a plurality of objects are mounted on the transmission    belt, each rolling shaft mounted above each object; at least two    rotating shafts are mounted on the stand at an oblique angle to the    horizontal plane; mounted on the stand, and the transmission belt is    mounted on the two rotating shafts at an oblique angle to the    horizontal plane; the transmission belt is mounted on the rotating    disc, and the rotating disc is mounted on the rotating shaft; the    sliding rail is installed on the stand and all the rollers are    mounted on the sliding rail; the transmission belt is movable along    the sliding rail based on the rotating shaft; the transmission    mechanism is drivingly coupled to an electrical generator; the    interior of the transmission belt is configured as a low-density    fluid space: the objects in the region above the low-density fluid    space is configured to obtain a gravity of the fluid in response to    the sensed fluid-gravity gradient field; the objects in the region    below the low density fluid space configured to obtain buoyancy in    response to the sensed buoyant gradient field;    -   determining a torque of fluid based on the transmission shaft,        in response to the sensed fluid pressure direction, and coupling        the collective fluid gradient field with the collective gravity        of transmission to obtain a fluid torque for driving the        transmission mechanism; determining the rotational motion of the        transmission mechanism to therefore drive a generator within        fluid based upon the continuous-existing fluid-gravity gradient        field/buoyancy gradient field;    -   determining the asymmetry of the collective gravity of total        objects on the transmission belt based upon the transmission        shaft, in response to the sensed fluid pressure direction;        determine the fluid torque based upon the transmission shaft,        and coupling the collective pressure of fluid with the        collective gravity of total objects on the transmission belt to        obtain a torque for driving the transmission mechanism to turn;        and determining the continuous-rotating motion of the        transmission mechanism based upon the continuous-existing        fluid-gravity gradient field/ buoyancy gradient field.

In conclusion, several embodiments of a gravitational / buoyant gradientfield-based scheme for extracting fluid energy have been described. Itis known that “Crystal radio” is a radio without a power –“soundsource”. The hydraulic pressure power battery is just like the “Crystalradio”, which is no need to recharge –“energy source”, it can beanywhere in the world to provide long-lasting power to any and everyindividual (public).

For example, in the macroscopic world, such the scheme of energy sourcemay be used to power a home, a robot in a plant, and / or a computer, orto power an electric vehicle. For example, some embodiments may providepower to an implanted medical device, such as an artificial heart, apacemaker, a drug delivery pump, or a buried sensor.

Several embodiments of the present invention have been described. Itshould be understood, however, that various modifications may be madewithout departing from the spirit and scope of the invention.

The foregoing description relates to what is presently considered to bethe most practical embodiments. It is to be understood, however, thatthe present disclosure is not limited to these embodiments, but, on thecontrary, is intended to cover various modifications and equivalentarrangements included within the spirit and scope of the appendedclaims, which is within the broadest interpretation, as permitted by lawto include all such modifications and equivalent structures.

1. A method for converting fluid pressure energy into mechanical energy,comprising: filling a container with water; providing a first inclinedsliding rail with a racetrack groove and a second inclined sliding railwith a racetrack groove, parallel to and opposite the first rail;providing a transmission device comprising a conveyor belt, at least onefirst floating object attached to and located above the conveyor belt,and at least one second floating object attached to and located belowthe conveyor belt; attaching a plurality of shafts to the conveyor belt,with each shaft having one bearing on each end disposed into one of theracetrack grooves such that the transmission device rotates along thefirst and second inclined sliding rails; dynamically sealing andconnecting the first and second sliding rails to two end faces of theconveyor belt to form an inclined air chamber within the conveyor beltto isolate the water pressure; attaching an energy output shaft to androtating with the conveyor belt, with each end of the shaft having anairbag that is sealed and connected to one end of the conveyor belt toform a part of the air chamber for shielding the water pressure;shielding the water pressure on the at least one first floating objectfrom the bottom with the upper part of the conveyor belt such that thefirst floating object is movable in a downward direction, and shieldingthe water pressure on the at least one second floating object from thetop with the lower part of the conveyor belt such that the secondfloating object is movable in an upward direction, thereby causing thefirst and second floating objects to rotate along the first and secondinclined sliding rails and outputting energy through the energy outputshaft.
 2. The function of the energy conversion device is to convertfluid pressure energy into mechanical energy, comprising the followingsteps: filling a container with water; providing a first inclinedsliding rail with a racetrack groove and a second inclined sliding railwith a racetrack groove, parallel to and opposite the first rail;providing a transmission device comprising a conveyor belt, at least onefirst floating object attached to and located above the conveyor belt,and at least one second floating object attached to and located belowthe conveyor belt; attaching a plurality of shafts to the conveyor belt,with each shaft having one bearing on each end disposed into one of theracetrack grooves such that the transmission device rotates along thefirst and second inclined sliding rails; dynamically sealing andconnecting the first and second sliding rails to two end faces of theconveyor belt to form an inclined air chamber within the conveyor beltto isolate the water pressure; attaching an energy output shaft to androtating with the conveyor belt, with each end of the shaft having anairbag that is sealed and connected to one end of the conveyor belt toform a part of the air chamber for shielding the water pressure;shielding the water pressure on the at least one first floating objectfrom the bottom with the upper part of the conveyor belt such that thefirst floating object is movable in a downward direction, and shieldingthe water pressure on the at least one second floating object from thetop with the lower part of the conveyor belt such that the secondfloating object is movable in an upward direction, thereby causing thefirst and second floating objects to rotate along the first and secondinclined sliding rails and outputting energy through the energy outputshaft.
 3. A shielding device, comprising: determining the shape of ashielding substrate to shield the fluid based upon the surface shape ofthe moving component at where the fluid needs to be shielded;determining a rotating component based on the shielding substrate toreduce friction between the moving component and the shield substrate; asealing component is determined based upon the rotating component or theshielding substrate, and the grease is applied to the shield substrateto prevent the inflow of fluid.